T50.A1
Non-Billable
ChapterS00–T88
Ranksubcategory
Official Description
Poisoning by, adverse effect of and underdosing of pertussis vaccine, including combinations with a pertussis component
Use a more specific code (6 billable)
T50.A11Poisoning by pertussis vaccine, including combinations with a pertussis component, accidental (unintentional)T50.A12Poisoning by pertussis vaccine, including combinations with a pertussis component, intentional self-harmT50.A13Poisoning by pertussis vaccine, including combinations with a pertussis component, assaultT50.A14Poisoning by pertussis vaccine, including combinations with a pertussis component, undeterminedT50.A15Adverse effect of pertussis vaccine, including combinations with a pertussis componentT50.A16Underdosing of pertussis vaccine, including combinations with a pertussis component
Metadata & Insights
- •Non-billable category (requires more specific sub-code).
- •Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes (S00-T88).
General instructions are available for the parent sections:
Clinical Hierarchy
BillableHas subcodes
CH19Injury, poisoning and certain other consequences of external causes (S00-T88)
T36-T50Poisoning by, adverse effects of and underdosing of drugs, medicaments and biological substances (T36-T50)
T50Poisoning by, adverse effect of and underdosing of diuretics and other and unspecified drugs, medicaments and biological substances
T50.APoisoning by, adverse effect of and underdosing of bacterial vaccines
T50.A1Poisoning by, adverse effect of and underdosing of pertussis vaccine, including combinations with a pertussis componentNot billable
T50.A11Poisoning by pertussis vaccine, including combinations with a pertussis component, accidental (unintentional)Billable
T50.A12Poisoning by pertussis vaccine, including combinations with a pertussis component, intentional self-harmBillable
T50.A13Poisoning by pertussis vaccine, including combinations with a pertussis component, assaultBillable
T50.A14Poisoning by pertussis vaccine, including combinations with a pertussis component, undeterminedBillable
T50.A15Adverse effect of pertussis vaccine, including combinations with a pertussis componentBillable
Applicable Ancestor Context
The following parent sections contain instructions or notes that apply to T50.A1:
blockT36-T50
Poisoning by, adverse effects of and underdosing of drugs, medicaments and biological substances (T36-T50)
View context instructionschapterCH19
Injury, poisoning and certain other consequences of external causes (S00-T88)
View context instructionsMS-DRG Classification
No direct MS-DRG triggers identified.
Cross Reference
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